多功能打捞器
多功能打捞器是集随钻打捞杯、强磁打捞器和“一把抓”三种工具功能为一体的组合工具。既可打捞粒状金属落物,又可抓捞牙轮、钳牙等大块落物,是目前清洁井底的理想工具。
Mult-functional Fisher
DLQ type multifunction fishing tool is a combination tool integrating fishing cup, fishing magnet and
“catchall”. It can be used to fish different kinds of tiny litters at the well bottom hole and is the ideal tool
to keep hole clean at present.
DLQ type multifunction fishing tool is simple in structure, convenient operation, safe and reliable in use,
high efficiency multi-function purification at the bottom of a well.
多功能打捞器技术参数
Specification of Mult-functional Fisher
|
型号type |
外径(mm) O.D.
|
铣鞋外径(mm) O.D.of Mill Shoe
|
单位吸重Kg/cm2 Unit Attraction
|
接头螺纹 Connection |
适用井径(in) Suitable Well Diameter
|
|
DDL135 |
135 |
137 |
7.8 |
NC38 |
6 |
|
DDL190 |
190 |
193 |
7.8 |
NC50 |
8 1/2 |
|
DDL200 |
200 |
203 |
7.8 |
NC50 |
8 3/8—8 3/4 |
|
DDL220 |
220 |
2223 |
7.8 |
NC50 |
9 1/2—9 7/8 |